NO338741B1 - Wind and water energy converters - Google Patents

Wind and water energy converters Download PDF

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Publication number
NO338741B1
NO338741B1 NO20150016A NO20150016A NO338741B1 NO 338741 B1 NO338741 B1 NO 338741B1 NO 20150016 A NO20150016 A NO 20150016A NO 20150016 A NO20150016 A NO 20150016A NO 338741 B1 NO338741 B1 NO 338741B1
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NO
Norway
Prior art keywords
air
water flow
turbine
energy
water
Prior art date
Application number
NO20150016A
Other languages
Norwegian (no)
Other versions
NO20150016A1 (en
Inventor
Arvid Nesheim
Original Assignee
Arvid Nesheim
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Arvid Nesheim filed Critical Arvid Nesheim
Priority to NO20150016A priority Critical patent/NO338741B1/en
Publication of NO20150016A1 publication Critical patent/NO20150016A1/en
Publication of NO338741B1 publication Critical patent/NO338741B1/en

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Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient

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  • Wind Motors (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Description

Foreliggende oppfinnelse angår en innretning for omforming av bevegelsesenergien i luft- og vannstrømmer til nyttig energi for eksempel elektrisitet. The present invention relates to a device for transforming the movement energy in air and water currents into useful energy, for example electricity.

Innretningen omfatter et kammer (14) som er omsluttet av vegger (1,2,16) og bueformede profiler (3,4), og som omfatter elektrisk generator (7), turbin (6) og fordeiingsrør (5). The device comprises a chamber (14) which is enclosed by walls (1,2,16) and arc-shaped profiles (3,4), and which comprises an electric generator (7), turbine (6) and distribution pipe (5).

Når luft- eller vannstrømmer virker på innretningen vil det oppstå undertrykk på oversiden av de buede profilene (4). Undertrykket oppstår hovedsakelig ved at profilene (3,4) tvinger luft-eller vannmasser (11) til å endre retning når de strømmer langs de bueformede profilene. Samtidig vil det oppstå overtrykk ved innløpet (12) til fordelingsrøret (5). When air or water currents act on the device, negative pressure will occur on the upper side of the curved profiles (4). The negative pressure occurs mainly because the profiles (3,4) force air or water masses (11) to change direction when they flow along the arc-shaped profiles. At the same time, overpressure will occur at the inlet (12) of the distribution pipe (5).

Trykkforskjellen medfører at det oppstår en ny luft- eller vannstrøm (8) gjennom innretningen The pressure difference causes a new air or water flow (8) to occur through the device

via fordelingsrøret (5) til kammeret (14) og ut mellom profilene (3) og (4). Fordelingsrøret via the distribution pipe (5) to the chamber (14) and out between the profiles (3) and (4). The distribution pipe

(5) (5)

er utformet slik at luft- eller vannstrømmen svinger ca 90 grader. Reaksjonskraften (9) som oppstår på grunn av endringen av retning virker på turbinen (6) slik at den roterer og overfører is designed so that the air or water flow swings around 90 degrees. The reaction force (9) that occurs due to the change of direction acts on the turbine (6) so that it rotates and transmits

energi til en elektrisk generator (7). energy to an electric generator (7).

Et karakteristisk trekk ved foreliggende oppfinnelse er at luft- eller vannstrømmen (8) gjennom innretningen er innrettet slik at den avgir energi til turbinen (6) uten å passere gjennom selve turbinen (6) men ved å gjøre en 90 graders sving slik at reaksjonskreftene som A characteristic feature of the present invention is that the air or water flow (8) through the device is arranged so that it emits energy to the turbine (6) without passing through the turbine (6) itself but by making a 90 degree turn so that the reaction forces which

følger av dette virker på turbinen (6).: the result of this acts on the turbine (6).:

Foreliggende oppfinnelse er vist pa følgende vedlagte skisser: The present invention is shown in the following attached sketches:

Figur 1 viser innretningen sett i perspektiv. Figur 2 viser innretningen sett fra siden. Figur 3 viser innretningen sett i retning D - D fra figur 2. Figur 4 viser snitt C - C fra figur 2. Figur 5 viser snitt A-A fra fig 2. Figur 6 viser snitt A-A i perspektiv. Figur 7 viser snitt B-B Figure 1 shows the device seen in perspective. Figure 2 shows the device seen from the side. Figure 3 shows the device seen in direction D - D from figure 2. Figure 4 shows section C - C from figure 2. Figure 5 shows section A-A from figure 2. Figure 6 shows section A-A in perspective. Figure 7 shows section B-B

fra fig 2. Figur 8 viser snitt B-B i perspektiv. from fig 2. Figure 8 shows section B-B in perspective.

Det gjøres oppmerksom på at figurene er ment for å vise prinsipiell virkemåte og således ikke viser alle nødvendige konstruksjonsdeler, avrundinger og detaljer. Please note that the figures are intended to show the principle of operation and thus do not show all necessary construction parts, roundings and details.

Claims (2)

1. Innretning for omforming av bevegelsesenergien i luft- og vannstrømmer, eller andre gass-og vaeskestrømmer til nyttig energi, hvor innretningen omfatter et kammer (14) som har en: ytre form som forårsaker trykkendringer i luft eller vann som strømmer forbi, og at trykkendringene forårsaker en ny luft- eller vannstrøm (8) gjennom kammeret (14), og at den nye luft- eller vannstrømmen (8) virker på en turbin (7) som roterer og overfører bevegelsesenergien til en innretning for utnytting av energien, for eks. en elektrisk generator (7)karakterisert vedat den nye luft- eller vannstrømmen (8) ved hjelp av fordelingsrøret (5) er innrettet til å svinge slik at det oppstår en reaksjonskraft (9) fra luft- eller vannstrømmen (8) som kan utnyttes til å drive turbinen (7)1. Device for transforming the kinetic energy in air and water flows, or other gas and liquid flows into useful energy, where the device comprises a chamber (14) which has a: outer shape that causes pressure changes in air or water flowing past, and that the pressure changes cause a new air or water flow (8) through the chamber (14), and that the new air or water flow (8) acts on a turbine (7) which rotates and transfers the movement energy to a device for utilizing the energy, e.g. an electric generator (7) characterized in that the new air or water flow (8) is arranged by means of the distribution pipe (5) to oscillate so that a reaction force (9) arises from the air or water flow (8) which can be used to to drive the turbine (7) 2. Innretning ifølge krav 1 karakterisert vedat innretningen i tillegg er utstyrt med en turbin som kan utnytte retardasjonskreftene (10) som oppstår når luft- eller vannstrømmen (8) bremses.2. Device according to claim 1 characterized in that the device is additionally equipped with a turbine which can utilize the deceleration forces (10) that occur when the air or water flow (8) is slowed down.
NO20150016A 2015-01-06 2015-01-06 Wind and water energy converters NO338741B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO20150016A NO338741B1 (en) 2015-01-06 2015-01-06 Wind and water energy converters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20150016A NO338741B1 (en) 2015-01-06 2015-01-06 Wind and water energy converters

Publications (2)

Publication Number Publication Date
NO20150016A1 NO20150016A1 (en) 2016-07-07
NO338741B1 true NO338741B1 (en) 2016-10-17

Family

ID=56824043

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20150016A NO338741B1 (en) 2015-01-06 2015-01-06 Wind and water energy converters

Country Status (1)

Country Link
NO (1) NO338741B1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO326493B1 (en) * 2007-05-14 2008-12-15 Arvid Nesheim Hydro Turbine System
WO2010077150A1 (en) * 2009-01-01 2010-07-08 Arvid Nesheim Energy converter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO326493B1 (en) * 2007-05-14 2008-12-15 Arvid Nesheim Hydro Turbine System
WO2010077150A1 (en) * 2009-01-01 2010-07-08 Arvid Nesheim Energy converter

Also Published As

Publication number Publication date
NO20150016A1 (en) 2016-07-07

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